Five lipoxygenases (LOX) encoding 9-LOX (SbiRTX430.01G129400, SbiRTX430.03G416000, SbiRTX430.03G416200, SbiRTX430.01G129600 and SbiRTX430.01G129500) were upregulated upon SCA herbivory at early time points in SCA-resistant and RTx430 plants. This evidence concerns the gene LOX and autosomal dominant cerebellar ataxia.